🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.56 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 230.1

Radius: 12.6

Gravity: 1.45 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.92 AU - 1.32 AU

Year: 804 Days

Day: 5.2 Hours

Environment

Temp: -171 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 55,912,322 km

• M1: 158,275 km (0.113 R)
• M2: 254,616 km (0.083 R)
• M3: 345,122 km (0.082 R)
• M4: 494,271 km (0.054 R)
• M5: 580,739 km (0.058 R)
• M6: 665,711 km (0.109 R)
• M7: 872,455 km (0.098 R)
• M8: 954,135 km (0.113 R)
• M9: 1,053,019 km (0.101 R)
• M10: 1,140,833 km (0.119 R)
• M11: 1,246,749 km (0.109 R)
• M12: 1,350,869 km (0.106 R)
• M13: 1,436,289 km (0.091 R)
• M14: 1,518,269 km (0.105 R)
• M15: 1,647,222 km (0.099 R)
• M16: 1,739,225 km (0.093 R)
• M17: 1,868,477 km (0.116 R)
• M18: 2,025,705 km (0.1 R)
• M19: 2,231,851 km (0.07 R)
• M20: 2,321,310 km (0.105 R)
• M21: 2,405,683 km (0.057 R)
• M22: 2,537,479 km (0.119 R)
• M23: 2,719,240 km (0.103 R)
• M24: 2,801,370 km (0.116 R)
• M25: 2,968,471 km (0.099 R)
• M26: 3,088,747 km (0.079 R)
• M27: 3,305,215 km (0.043 R)
• M28: 3,407,989 km (0.081 R)
• M29: 3,707,484 km (0.082 R)
• M30: 3,837,485 km (0.051 R)
• M31: 4,054,850 km (0.034 R)
• M32: 4,188,890 km (0.091 R)
• M33: 4,292,262 km (0.114 R)
• M34: 4,372,596 km (0.09 R)
• M35: 4,714,876 km (0.085 R)
• M36: 4,973,232 km (0.043 R)
• M37: 5,099,941 km (0.07 R)
• M38: 5,270,632 km (0.085 R)
• M39: 5,365,328 km (0.052 R)
• M40: 5,556,364 km (0.097 R)
• M41: 5,661,531 km (0.071 R)
• M42: 5,829,530 km (0.081 R)
• M43: 5,936,343 km (0.058 R)
• M44: 6,062,005 km (0.103 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 477.3

Radius: 11.2

Gravity: 3.81 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.39 AU - 2.05 AU

Year: 1530 Days

Day: 10.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 55,912,322 km

• M1: 139,724 km (0.066 R)
• M2: 320,289 km (0.104 R)
• M3: 507,885 km (0.114 R)
• M4: 595,699 km (0.113 R)
• M5: 689,646 km (0.093 R)
• M6: 802,742 km (0.03 R)
• M7: 944,711 km (0.042 R)
• M8: 1,034,170 km (0.096 R)
• M9: 1,134,550 km (0.047 R)
• M10: 1,254,677 km (0.093 R)
• M11: 1,741,618 km (0.103 R)
• M12: 1,843,943 km (0.088 R)
• M13: 1,938,788 km (0.094 R)
• M14: 2,284,060 km (0.095 R)
• M15: 2,574,430 km (0.119 R)
• M16: 2,987,619 km (0.038 R)
• M17: 3,145,146 km (0.045 R)
• M18: 3,646,448 km (0.075 R)
• M19: 3,718,554 km (0.064 R)
• M20: 3,876,081 km (0.083 R)
• M21: 4,023,584 km (0.086 R)
• M22: 4,223,148 km (0.102 R)
• M23: 4,324,276 km (0.072 R)
• M24: 4,464,599 km (0.059 R)
• M25: 4,619,283 km (0.116 R)
• M26: 4,921,022 km (0.079 R)
• M27: 5,067,478 km (0.074 R)
• M28: 5,188,503 km (0.042 R)
• M29: 5,269,735 km (0.039 R)
• M30: 5,351,415 km (0.068 R)
• M31: 5,515,973 km (0.086 R)
• M32: 5,696,238 km (0.053 R)
• M33: 5,864,386 km (0.066 R)
• M34: 6,034,030 km (0.102 R)
• M35: 6,219,831 km (0.087 R)
• M36: 6,364,043 km (0.058 R)
• M37: 6,523,963 km (0.1 R)
• M38: 6,626,438 km (0.119 R)
• M39: 6,833,032 km (0.108 R)
• M40: 7,419,606 km (0.084 R)
• M41: 7,603,461 km (0.049 R)
• M42: 7,695,913 km (0.041 R)
• M43: 7,819,780 km (0.096 R)
• M44: 7,991,219 km (0.052 R)
• M45: 8,195,420 km (0.096 R)
• M46: 8,306,123 km (0.084 R)
• M47: 8,529,023 km (0.053 R)
• M48: 9,094,803 km (0.089 R)
• M49: 9,341,041 km (0.107 R)
• M50: 9,489,891 km (0.099 R)
• M51: 9,689,604 km (0.082 R)
• M52: 10,008,546 km (0.118 R)
• M53: 10,622,346 km (0.104 R)
• M54: 11,073,384 km (0.107 R)
• M55: 11,459,945 km (0.069 R)
• M56: 11,566,010 km (0.097 R)
• M57: 11,743,732 km (0.066 R)
• M58: 11,815,090 km (0.119 R)
• M59: 11,922,352 km (0.118 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 151.8

Radius: 8

Gravity: 2.37 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 2.06 AU - 2.56 AU

Year: 2381 Days

Day: 10.4 Hours

Environment

Temp: -208 °C

Axial Tilt: 49.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 55,912,322 km

• M1: 226,641 km (0.05 R)
• M2: 278,252 km (0.1 R)
• M3: 412,741 km (0.12 R)
• M4: 524,640 km (0.052 R)
• M5: 793,168 km (0.075 R)
• M6: 908,059 km (0.092 R)
• M7: 1,028,635 km (0.101 R)
• M8: 1,270,385 km (0.098 R)
• M9: 1,438,832 km (0.069 R)
• M10: 1,692,251 km (0.063 R)
• M11: 1,806,394 km (0.066 R)
• M12: 1,905,129 km (0.078 R)
• M13: 1,959,882 km (0.082 R)
• M14: 2,024,209 km (0.116 R)
• M15: 2,318,019 km (0.051 R)
• M16: 2,485,120 km (0.054 R)
• M17: 2,585,201 km (0.113 R)
• M18: 2,727,618 km (0.082 R)
• M19: 3,159,507 km (0.109 R)
• M20: 3,213,661 km (0.032 R)
• M21: 3,301,027 km (0.026 R)
• M22: 3,511,511 km (0.054 R)
• M23: 3,945,793 km (0.094 R)
• M24: 4,086,565 km (0.118 R)
• M25: 4,653,541 km (0.108 R)
• M26: 4,839,790 km (0.078 R)
• M27: 5,053,865 km (0.112 R)
• M28: 5,504,304 km (0.117 R)
• M29: 5,595,858 km (0.116 R)
• M30: 5,701,175 km (0.055 R)
• M31: 5,833,868 km (0.097 R)
• M32: 5,927,367 km (0.041 R)
• M33: 6,292,535 km (0.045 R)
• M34: 6,498,532 km (0.087 R)
• M35: 7,972,519 km (0.092 R)
• M36: 8,046,720 km (0.088 R)
• M37: 8,556,699 km (0.086 R)
• M38: 8,632,545 km (0.118 R)
• M39: 8,861,579 km (0.094 R)
• M40: 9,108,117 km (0.11 R)
• M41: 9,216,725 km (0.105 R)
• M42: 9,450,845 km (0.095 R)
• M43: 9,607,923 km (0.061 R)
• M44: 9,766,048 km (0.082 R)
• M45: 10,699,539 km (0.101 R)
• M46: 10,830,587 km (0.053 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 194.5

Radius: 12.8

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 3 AU - 4.6 AU

Year: 5024 Days

Day: 12.1 Hours

Environment

Temp: -211 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 55,912,322 km

• M1: 206,894 km (0.113 R)
• M2: 347,665 km (0.083 R)
• M3: 456,722 km (0.119 R)
• M4: 597,793 km (0.107 R)
• M5: 793,168 km (0.095 R)
• M6: 980,315 km (0.119 R)
• M7: 1,182,721 km (0.11 R)
• M8: 1,482,964 km (0.117 R)
• M9: 1,718,132 km (0.118 R)
• M10: 1,952,402 km (0.07 R)
• M11: 2,100,803 km (0.108 R)
• M12: 2,183,381 km (0.07 R)
• M13: 2,337,916 km (0.062 R)
• M14: 2,452,507 km (0.112 R)
• M15: 3,148,586 km (0.071 R)
• M16: 3,340,072 km (0.084 R)
• M17: 3,486,229 km (0.064 R)
• M18: 3,617,875 km (0.117 R)
• M19: 4,425,554 km (0.069 R)
• M20: 4,604,473 km (0.1 R)
• M21: 5,212,289 km (0.119 R)
• M22: 5,382,531 km (0.108 R)
• M23: 5,651,060 km (0.071 R)
• M24: 5,943,523 km (0.106 R)
• M25: 6,181,234 km (0.113 R)
• M26: 6,442,432 km (0.095 R)
• M27: 6,666,231 km (0.05 R)
• M28: 6,913,217 km (0.057 R)
• M29: 7,079,719 km (0.07 R)
• M30: 7,565,613 km (0.1 R)
• M31: 8,084,119 km (0.06 R)
• M32: 8,281,738 km (0.105 R)
• M33: 9,155,838 km (0.068 R)
• M34: 9,638,890 km (0.093 R)
• M35: 9,918,488 km (0.078 R)
• M36: 10,271,988 km (0.078 R)
• M37: 10,462,127 km (0.09 R)
• M38: 10,629,527 km (0.099 R)
• M39: 11,112,728 km (0.111 R)
• M40: 11,234,650 km (0.107 R)
• M41: 11,332,637 km (0.108 R)
• M42: 12,251,318 km (0.117 R)
• M43: 12,478,407 km (0.114 R)
• M44: 13,142,472 km (0.041 R)
• M45: 13,452,738 km (0.104 R)
• M46: 13,634,948 km (0.09 R)
• M47: 14,080,750 km (0.096 R)
• M48: 14,239,324 km (0.03 R)
• M49: 15,283,966 km (0.077 R)
• M50: 15,365,347 km (0.053 R)
• M51: 15,719,744 km (0.104 R)
• M52: 15,829,250 km (0.054 R)
• M53: 15,939,204 km (0.038 R)
• M54: 16,076,834 km (0.057 R)
• M55: 16,270,264 km (0.027 R)
• M56: 16,353,291 km (0.09 R)
• M57: 16,687,194 km (0.109 R)
• M58: 17,023,340 km (0.1 R)
• M59: 17,220,510 km (0.064 R)
• M60: 17,390,004 km (0.094 R)
• M61: 17,930,801 km (0.11 R)
• M62: 18,045,243 km (0.107 R)
• M63: 18,650,516 km (0.1 R)
• M64: 18,882,991 km (0.032 R)
• M65: 19,291,842 km (0.101 R)
• M66: 19,379,806 km (0.061 R)
• M67: 19,733,306 km (0.065 R)
• M68: 19,821,867 km (0.104 R)

Asteroid Belt

Center: 4.39 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 688.1

Radius: 14.5

Gravity: 3.27 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 4.79 AU - 5.17 AU

Year: 7538 Days

Day: 9.7 Hours

Environment

Temp: -229 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 55,912,322 km

• M1: 181,612 km (0.107 R)
• M2: 450,738 km (0.086 R)
• M3: 636,240 km (0.037 R)
• M4: 791,373 km (0.077 R)
• M5: 1,126,771 km (0.077 R)
• M6: 1,469,649 km (0.092 R)
• M7: 1,585,139 km (0.117 R)
• M8: 1,703,770 km (0.043 R)
• M9: 2,275,832 km (0.092 R)
• M10: 2,433,808 km (0.112 R)
• M11: 3,003,626 km (0.057 R)
• M12: 3,693,871 km (0.102 R)
• M13: 3,880,868 km (0.059 R)
• M14: 4,181,260 km (0.104 R)
• M15: 4,292,412 km (0.053 R)
• M16: 4,660,422 km (0.071 R)
• M17: 4,950,792 km (0.118 R)
• M18: 5,246,996 km (0.071 R)
• M19: 5,610,219 km (0.044 R)
• M20: 6,044,502 km (0.119 R)
• M21: 6,393,364 km (0.068 R)
• M22: 6,554,182 km (0.039 R)
• M23: 7,077,924 km (0.105 R)
• M24: 7,992,416 km (0.087 R)
• M25: 8,200,806 km (0.079 R)
• M26: 8,305,674 km (0.054 R)
• M27: 8,658,276 km (0.092 R)
• M28: 9,269,383 km (0.084 R)
• M29: 9,451,743 km (0.047 R)
• M30: 10,080,802 km (0.106 R)
• M31: 10,838,216 km (0.071 R)
• M32: 11,223,879 km (0.107 R)
• M33: 11,418,506 km (0.118 R)
• M34: 11,574,986 km (0.102 R)
• M35: 11,969,176 km (0.099 R)
• M36: 12,167,992 km (0.05 R)
• M37: 12,367,854 km (0.058 R)
• M38: 12,690,088 km (0.059 R)
• M39: 12,892,793 km (0.117 R)
• M40: 13,301,495 km (0.059 R)
• M41: 13,590,219 km (0.072 R)
• M42: 13,839,299 km (0.099 R)
• M43: 14,426,471 km (0.12 R)
• M44: 14,638,152 km (0.115 R)
• M45: 14,765,609 km (0.112 R)
• M46: 14,893,515 km (0.09 R)
• M47: 15,322,412 km (0.055 R)
• M48: 15,581,665 km (0.082 R)
• M49: 16,280,437 km (0.1 R)
• M50: 16,677,919 km (0.085 R)
• M51: 16,855,641 km (0.076 R)
• M52: 17,572,813 km (0.09 R)
• M53: 17,844,333 km (0.104 R)
• M54: 17,980,617 km (0.041 R)
• M55: 18,713,347 km (0.102 R)
• M56: 21,595,500 km (0.05 R)
• M57: 22,129,863 km (0.109 R)
• M58: 23,211,606 km (0.114 R)
• M59: 23,758,984 km (0.105 R)
• M60: 24,765,180 km (0.093 R)
• M61: 26,248,742 km (0.056 R)
• M62: 27,393,315 km (0.104 R)
• M63: 28,660,558 km (0.054 R)
• M64: 28,873,586 km (0.088 R)
• M65: 28,980,399 km (0.078 R)
• M66: 29,462,253 km (0.119 R)
• M67: 29,677,375 km (0.11 R)
• M68: 31,856,418 km (0.104 R)
• M69: 32,464,683 km (0.103 R)
• M70: 32,742,336 km (0.11 R)
• M71: 33,020,888 km (0.065 R)
• M72: 33,300,187 km (0.062 R)
• M73: 33,412,236 km (0.111 R)
• M74: 34,482,010 km (0.036 R)
• M75: 36,713,113 km (0.068 R)
• M76: 39,641,042 km (0.099 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 221.4

Radius: 4.4

Gravity: 11.44 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 9.14 AU - 11.3 AU

Year: 22160 Days

Day: 20.3 Hours

Environment

Temp: -229 °C

Axial Tilt: 70.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 55,912,322 km

• M1: 56,548 km (0.057 R)
• M2: 110,553 km (0.088 R)
• M3: 249,529 km (0.041 R)
• M4: 344,973 km (0.039 R)
• M5: 404,961 km (0.111 R)
• M6: 794,963 km (0.077 R)
• M7: 1,067,082 km (0.092 R)
• M8: 1,390,363 km (0.109 R)
• M9: 2,204,773 km (0.106 R)
• M10: 2,405,833 km (0.055 R)
• M11: 2,523,267 km (0.052 R)
• M12: 2,672,865 km (0.067 R)
• M13: 3,235,054 km (0.072 R)
• M14: 3,267,367 km (0.057 R)
• M15: 3,901,064 km (0.082 R)
• M16: 4,004,585 km (0.07 R)
• M17: 4,391,745 km (0.116 R)
• M18: 4,571,711 km (0.085 R)
• M19: 4,644,266 km (0.103 R)
• M20: 5,088,272 km (0.119 R)
• M21: 5,353,509 km (0.115 R)
• M22: 5,857,953 km (0.106 R)
• M23: 6,540,269 km (0.117 R)
• M24: 6,663,239 km (0.107 R)
• M25: 7,717,754 km (0.102 R)
• M26: 8,286,376 km (0.066 R)
• M27: 9,233,031 km (0.115 R)
• M28: 10,166,073 km (0.073 R)
• M29: 10,547,547 km (0.081 R)
• M30: 11,128,586 km (0.075 R)
• M31: 11,670,429 km (0.106 R)
• M32: 11,769,762 km (0.11 R)
• M33: 12,220,650 km (0.105 R)
• M34: 12,830,561 km (0.075 R)
• M35: 13,036,108 km (0.046 R)
• M36: 13,242,703 km (0.108 R)
• M37: 13,763,902 km (0.096 R)
• M38: 13,974,236 km (0.036 R)
• M39: 15,421,895 km (0.081 R)
• M40: 15,530,952 km (0.05 R)
• M41: 15,970,021 km (0.072 R)
• M42: 16,357,480 km (0.088 R)
• M43: 16,748,080 km (0.07 R)
• M44: 16,916,378 km (0.097 R)
• M45: 17,141,672 km (0.089 R)
• M46: 17,595,402 km (0.053 R)
• M47: 18,167,913 km (0.109 R)
• M48: 18,921,438 km (0.042 R)
• M49: 19,684,985 km (0.118 R)
• M50: 19,744,077 km (0.07 R)
• M51: 20,159,959 km (0.104 R)
• M52: 21,060,538 km (0.096 R)
• M53: 21,181,563 km (0.117 R)
• M54: 21,302,886 km (0.077 R)
• M55: 22,404,974 km (0.088 R)
• M56: 22,528,542 km (0.085 R)
• M57: 22,900,741 km (0.054 R)
• M58: 23,087,589 km (0.105 R)
• M59: 25,240,153 km (0.076 R)
• M60: 25,755,817 km (0.109 R)
• M61: 26,340,146 km (0.112 R)
• M62: 26,994,487 km (0.088 R)
• M63: 27,060,310 km (0.043 R)
• M64: 29,124,312 km (0.035 R)
• M65: 29,868,711 km (0.072 R)
• M66: 31,445,622 km (0.045 R)
• M67: 31,861,355 km (0.1 R)
• M68: 32,209,170 km (0.043 R)
• M69: 32,348,744 km (0.095 R)
• M70: 32,418,457 km (0.098 R)
• M71: 33,542,535 km (0.072 R)
• M72: 35,540,116 km (0.116 R)
• M73: 35,612,072 km (0.111 R)
• M74: 37,063,321 km (0.067 R)
• M75: 37,943,256 km (0.075 R)
• M76: 41,001,336 km (0.097 R)
• M77: 42,139,775 km (0.089 R)
• M78: 42,292,365 km (0.064 R)
• M79: 42,751,182 km (0.069 R)
• M80: 43,982,672 km (0.084 R)
• M81: 45,616,879 km (0.078 R)
• M82: 46,796,159 km (0.062 R)
• M83: 48,144,784 km (0.116 R)
• M84: 48,623,796 km (0.063 R)
• M85: 48,944,085 km (0.065 R)
• M86: 49,184,638 km (0.107 R)
• M87: 51,449,550 km (0.079 R)
• M88: 51,857,503 km (0.094 R)
• M89: 53,005,667 km (0.068 R)
• M90: 53,087,946 km (0.102 R)
• M91: 53,582,816 km (0.106 R)
• M92: 55,159,876 km (0.1 R)
• M93: 55,243,352 km (0.067 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 502 - 17,325 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit